NuTone Scovill S-245 and S-245H manual and wiring diagram

User Created Fire Alarm Media
1

Since theres nowhere to find this manual on the internet, here it is if you have one of these detectors if you want to wire it up to your system.

NuTone Scovill S-245 and S-245H pg. 1
NuTone Scovill S-245 and S-245H pg. 11511×2503 321 KB

NuTone Scovill S-245 and S-245H pg. 2 and 3
NuTone Scovill S-245 and S-245H pg. 2 and 31920×1630 340 KB

NuTone Scovill S-245 and S-245H pg. 4 and 5
NuTone Scovill S-245 and S-245H pg. 4 and 51920×1636 288 KB

NuTone Scovill S-245 and S-245H pg. 6 and 7
NuTone Scovill S-245 and S-245H pg. 6 and 71920×1606 283 KB

NuTone Scovill S-245 and S-245H pg. 8
NuTone Scovill S-245 and S-245H pg. 81550×2554 380 KB

2

Any idea what kind of horn it has?

3

It has no horn built in.

4

So you could put any horn or siren with a matching voltage?

5

There’s a normally open relay (the grey and orange wires) which is a switch contact and as long if it’s 12v it should be fine.

6

Where can I find these?

7

They are hard find right now, but one soon would come up on ebay.

8

Hate to be that one guy, but there was on on ebay and I just bought the last one

9

Why you,… JK, good for you, ordered a couple of smokes myself a little while ago